I just entered and sent 2022 tax info instead of 2023. What do I do now?

The IRS will start processing returns on at the end of the month. Until then TurboTax will hold your pending e-filed return. Pending returns can not be changed. If your return is accepted you will get an email. If the return is rejected the e-mail will tell you what to correct and you can make changes before e-filing again. Amend to change an accepted return after you get your refund. Instructions below. https://ttlc.intuit.com/community/amending/help/how-to-amend-change-or-correct-a-return-you-already-filed/00/25588

It was our understanding that e-filing would not be allowed until sometime on January 4; however, if TurboTax allowed you to e-file already  tonight, it would not be the first time we "volunteers" were left out of the loop of management decisions.   If in fact you really did e-file, you are stuck.   Your return will be sitting on a server for a few weeks until the IRS begins to accept/reject e-files.  You cannot make any changes while your return is on that server.   If they finally reject it, celebrate   --    because then you can delete that wrong income information and replace it with the correct 2023 W-2 income and re-file.   If they accept it, you will wait a lot longer.   You will wait until the IRS fully processes the return and then you will have to prepare and file an amended return on a Form 1040X to correct the income you entered.  

Did you e-file?  Did you click a big orange button that said “Transmit my returns now?”

When you e-file your federal return you will receive two emails from TurboTax.  The first one will say that your return was submitted.  The second email will tell you if your federal return was accepted or rejected.  If you e-filed a state return, there will be a third email to tell you if the state accepted or rejected your state return.

First, check your e-file status to see if your return was accepted: 

https://turbotax.intuit.com/tax-tools/efile-status-lookup/

If the IRS accepted it, what does it say here?  

https://www.irs.gov/refunds         

  Or does your account say “Ready to Mail?”

Note:  If it says “Ready to Mail” or “Printed” that means YOU have to mail it yourself.  TurboTax does not mail your tax return for you.